CN111441008A - Automatic ceramic thermal spraying equipment - Google Patents
Automatic ceramic thermal spraying equipment Download PDFInfo
- Publication number
- CN111441008A CN111441008A CN202010371275.1A CN202010371275A CN111441008A CN 111441008 A CN111441008 A CN 111441008A CN 202010371275 A CN202010371275 A CN 202010371275A CN 111441008 A CN111441008 A CN 111441008A
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- pipe
- connecting pipe
- mounting
- rack
- annular
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- 238000007751 thermal spraying Methods 0.000 title claims abstract description 25
- 239000000919 ceramic Substances 0.000 title claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 44
- 239000007921 spray Substances 0.000 claims abstract description 30
- 238000009434 installation Methods 0.000 claims abstract description 24
- 238000007664 blowing Methods 0.000 claims abstract description 16
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 14
- 239000001301 oxygen Substances 0.000 claims abstract description 14
- 239000002994 raw material Substances 0.000 claims abstract description 14
- 238000001816 cooling Methods 0.000 abstract description 16
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 6
- 238000005507 spraying Methods 0.000 description 13
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Coating By Spraying Or Casting (AREA)
- Spray Control Apparatus (AREA)
Abstract
The invention provides automatic ceramic thermal spraying equipment which comprises a clamping mechanism, a raw material tank, a first connecting pipe, an oxygen tank, a second connecting pipe, a first three-way pipe, a third connecting pipe, a first annular pipe, a spray gun, a second annular pipe, a spray head, a moving driving mechanism, a blowing mechanism, a rotating table and a rack, wherein the clamping mechanism is arranged on the rack; the raw material tank is communicated with the first three-way pipe through a first connecting pipe, the oxygen tank is communicated with the first three-way pipe through a second connecting pipe, and two ends of a third connecting pipe are respectively communicated with the first three-way pipe and the first annular pipe; the output end of the blowing mechanism is communicated with the second annular pipe; the mobile driving mechanism comprises an installation platform, an installation rack and a linear guide rail; a driving device for driving the rotating table to rotate is arranged on the rack; and an air cylinder for driving the mounting plate to move along the transverse direction is arranged on the rotating table. The invention can process two workpieces at one time, and the two workpieces are respectively in a thermal spraying state and a cooling state, thereby improving the processing efficiency of the workpieces and being convenient for dismounting the workpieces.
Description
Technical Field
The invention relates to the technical field of thermal spraying equipment, in particular to automatic ceramic thermal spraying equipment.
Background
Thermal spraying refers to a process of depositing a finely divided metallic or non-metallic coating material in a molten or semi-molten state onto a prepared substrate surface in a series of processes to form a spray deposit. It is a technique of heating a metal or nonmetal material in powder or wire form to a molten or semi-molten state by using a certain heat source, and then spraying the heated material onto the surface of a pretreated substrate at a certain speed by means of flame itself or compressed air to deposit and form a surface coating having various functions.
The existing ceramic thermal spraying equipment generally has no cooling function, has low processing efficiency on workpieces, and is to be further improved.
Disclosure of Invention
In view of the above problems, the present invention provides an automatic ceramic thermal spraying apparatus capable of processing two workpieces at a time, the two workpieces being in a thermal spraying state and a cooling state, respectively, improving the processing efficiency of the workpieces, and facilitating the disassembly and assembly of the workpieces.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows:
an automatic ceramic thermal spraying device comprises a clamping mechanism, a raw material tank, a first connecting pipe, an oxygen tank, a second connecting pipe, a first three-way pipe, a third connecting pipe, a first annular pipe, a spray gun, a second annular pipe, a spray head, a moving driving mechanism, a blowing mechanism, a rotating table and a rack;
the raw material tank and the oxygen tank are both arranged on the frame, the raw material tank is communicated with the first three-way pipe through a first connecting pipe, the oxygen tank is communicated with the first three-way pipe through a second connecting pipe, and two ends of a third connecting pipe are respectively communicated with the first three-way pipe and the first annular pipe; the blowing mechanism is arranged on the rack, and the output end of the blowing mechanism is communicated with the second annular pipe; a first control valve is arranged on the first connecting pipe; a second control valve is arranged on the second connecting pipe; the spray guns are arranged on the inner side of the first annular pipe, and a plurality of spray guns are uniformly arranged around the central shaft of the first annular pipe; the spray heads are arranged on the inner side of the second annular pipe, and a plurality of spray heads are uniformly arranged around the central shaft of the second annular pipe; the two groups of the mobile driving mechanisms are arranged side by side along the transverse direction relative to the rack, each mobile driving mechanism comprises mounting tables, a mounting frame and a linear guide rail, the two mounting tables are respectively arranged at the bottoms of the first annular pipe and the second annular pipe, the mounting tables are connected with the mounting frames, the mounting frames are arranged on the linear guide rails in a sliding mode, and the linear guide rails are arranged on the rack; the rack is provided with a long hole for penetrating through the mounting rack, and the rack is provided with a driving device for driving the rotating table to rotate; the two groups of clamping mechanisms are symmetrically arranged around the rotating table and are arranged on the mounting plate; and an air cylinder for driving the mounting plate to move along the transverse direction is arranged on the rotating table.
Preferably, the driving device comprises a motor, a driving pulley, a belt, a driven pulley and a mounting shaft; the motor is arranged at the bottom of the frame, and the output end of the motor is connected with the driving belt wheel; the driving belt wheel is connected with the driven belt wheel through a belt; the driven belt wheel is arranged on the mounting shaft; the vertical setting of installation axle, the installation axle top is connected with the revolving stage, and the installation axle rotates and sets up in the frame.
Preferably, a support table is arranged on the frame; the supporting table is provided with a mounting groove; the rotating table is rotatably arranged on the supporting table, and the lower part of the rotating table is positioned in the mounting groove.
Preferably, a fixed plate is arranged on the rotating table; a guide rod is horizontally arranged on the mounting plate; the guide rod penetrates through the fixed plate and is in sliding connection with the fixed plate; a guide table is arranged on the frame; a first sliding block and a second sliding block are arranged on the guide table in a sliding manner; the first sliding block is connected with the bottom of the mounting disc; the second slider is connected with the mounting bracket.
Preferably, the clamping mechanism comprises a plurality of clamping jaws, a plurality of sliding rails and a mounting plate, the clamping jaws and the sliding rails are correspondingly arranged, anti-skidding bosses are arranged on the clamping jaws, the clamping jaws are arranged on the sliding rails in a sliding mode, the sliding rails are arranged on the mounting plate, and the mounting plate is arranged on the mounting plate.
Preferably, the blowing mechanism comprises a fan, a fourth connecting pipe, a fifth connecting pipe, a second three-way pipe, a sixth connecting pipe, a third three-way pipe, a seventh connecting pipe and an eighth connecting pipe; the fan is arranged on the rack and is communicated with the second three-way pipe through a fourth connecting pipe; a third control valve is arranged on the fourth connecting pipe; two ends of the fifth connecting pipe are respectively communicated with the second three-way pipe and the second annular pipe; two ends of a sixth connecting pipe are respectively communicated with the second three-way pipe and the third three-way pipe, and a fourth control valve is arranged on the sixth connecting pipe; the seventh connecting pipe and the eighth connecting pipe are communicated with the third three-way pipe, one end of the seventh connecting pipe, which is far away from the third three-way pipe, faces the fan, and one end of the eighth connecting pipe, which is far away from the third three-way pipe, faces the motor.
Preferably, the bottom of the frame is provided with a mounting cover; the driving device is positioned on the inner side of the mounting cover; the mounting cover is provided with a vent hole; one end of the seventh connecting pipe, which is far away from the third three-way pipe, is connected with a first air outlet hopper; the first air outlet hopper faces the air inlet end of the fan; one end of the eighth connecting pipe, which is far away from the third three-way pipe, is connected with a second air outlet hopper; the second air-out fill is towards the ventilation hole.
Preferably, the bottom of the frame is provided with a foot cup; the foot cups are respectively arranged side by side along the transverse direction and the longitudinal direction.
The invention has the beneficial effects that:
the invention can process two workpieces at one time, and the two workpieces are respectively in a thermal spraying state and a cooling state, thereby improving the processing efficiency of the workpieces and being convenient for dismounting the workpieces. The raw material tank, the oxygen tank, the first annular pipe and the spray gun act together to perform thermal spraying treatment on a workpiece to be sprayed; the blowing mechanism can cool the sprayed workpiece through the spray head. When the device is used, workpieces are clamped on the two groups of clamping mechanisms, wherein one workpiece is a workpiece to be sprayed, and the other workpiece is a workpiece to be cooled; two sets of mobile drive mechanisms can drive first ring pipe and second ring pipe and remove to can make the spray gun treat the spraying work piece carry out the even hot spraying treatment of ascending in week, and make the shower nozzle carry out ascending cooling treatment in week to the work piece after having sprayed, the range of action is more abundant, and the treatment effect is better. When the spraying finishes and the cooling finishes the work piece, move to the inboard through cylinder drive mounting panel, clamping mechanism moves to the inboard along with the mounting panel, takes off the work piece that the cooling finishes to and load on the work piece of treating the spraying, rotate 180 through drive arrangement drive swivel mount to carry out cooling treatment to the work piece that the spraying finishes, and carry out hot spraying treatment to the work piece of new dress clamp, can the continuation carry out hot spraying and the cooling treatment of work piece, the treatment effeciency obtains greatly improving.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is an enlarged view at A in FIG. 2;
FIG. 4 is an enlarged view at B in FIG. 2;
fig. 5 is an enlarged view at C in fig. 2.
In the figure: 1. a clamping jaw; 101. an anti-slip boss; 2. a slide rail; 3. mounting a disc; 4. mounting a plate; 5. a cylinder; 6. a fixing plate; 7. a guide bar; 8. a first slider; 9. a guide table; 10. a second slider; 11. a raw material tank; 111. a first connecting pipe; 112. a first control valve; 12. an oxygen tank; 121. a second connecting pipe; 122. a second control valve; 13. a first three-way pipe; 14. a third connecting pipe; 15. a first annular tube; 16. a spray gun; 17. an installation table; 18. a mounting frame; 19. a linear guide rail; 20. a fan; 21. a fourth connecting pipe; 211. a third control valve; 22. a fifth connecting pipe; 23. a second annular tube; 24. a spray head; 25. a second three-way pipe; 26. a sixth connecting pipe; 261. a fourth control valve; 27. a seventh connecting pipe; 28. a first air outlet hopper; 29. an eighth connecting pipe; 30. a second air outlet hopper; 31. mounting a cover; 32. a motor; 33. a driving pulley; 34. a belt; 35. a driven pulley; 36. installing a shaft; 37. a rotating table; 38. a support table; 39. a frame; 391. a strip hole; 40. a foot cup.
Detailed Description
The technical solution of the present invention is described below with reference to the accompanying drawings and examples.
As shown in fig. 1 to 5, the automatic ceramic thermal spraying equipment according to the present invention comprises a clamping mechanism, a raw material tank 11, a first connecting pipe 111, an oxygen tank 12, a second connecting pipe 121, a first three-way pipe 13, a third connecting pipe 14, a first annular pipe 15, a spray gun 16, a second annular pipe 23, a spray head 24, a movement driving mechanism, a blowing mechanism, a rotating table 37 and a frame 39;
the raw material tank 11 and the oxygen tank 12 are both arranged on the frame 39, the raw material tank 11 is communicated with the first three-way pipe 13 through a first connecting pipe 111, the oxygen tank 12 is communicated with the first three-way pipe 13 through a second connecting pipe 121, and two ends of the third connecting pipe 14 are respectively communicated with the first three-way pipe 13 and the first annular pipe 15; the blowing mechanism is arranged on the frame 39, and the output end of the blowing mechanism is communicated with the second annular pipe 23; a first control valve 112 is arranged on the first connecting pipe 111; a second control valve 122 is arranged on the second connecting pipe 121; the spray guns 16 are arranged on the inner side of the first annular pipe 15, and a plurality of spray guns are uniformly arranged around the central axis of the first annular pipe 15; the spray heads 24 are arranged on the inner side of the second annular pipe 23, and a plurality of spray heads are uniformly arranged around the central axis of the second annular pipe 23; the two groups of the mobile driving mechanisms are arranged side by side along the transverse direction relative to the rack 39, each mobile driving mechanism comprises an installation platform 17, an installation rack 18 and a linear guide rail 19, the two installation platforms 17 are respectively arranged at the bottoms of the first annular pipe 15 and the second annular pipe 23, the installation platforms 17 are connected with the installation racks 18, the installation racks 18 are arranged on the linear guide rails 19 in a sliding mode, and the linear guide rails 19 are arranged on the rack 39; the rack 39 is provided with a long hole 391 for passing through the mounting rack 18, and the rack 39 is provided with a driving device for driving the rotating table 37 to rotate; the two groups of clamping mechanisms are symmetrically arranged around the rotating table 37 and are arranged on the mounting plate 4; the rotary table 37 is provided with a cylinder 5 for driving the mounting plate 4 to move in the lateral direction.
Specifically, the driving device comprises a motor 32, a driving pulley 33, a belt 34, a driven pulley 35 and a mounting shaft 36; the motor 32 is arranged at the bottom of the frame 39, and the output end of the motor 32 is connected with the driving belt wheel 33; the driving pulley 33 is connected with the driven pulley 35 through a belt 34; the driven pulley 35 is arranged on the mounting shaft 36; the installation axle 36 is vertical, and the installation axle 36 top is connected with the revolving stage 37, and installation axle 36 rotates and sets up on frame 39. The output end of the motor 32 drives the driving belt wheel 33 to rotate, the driving belt wheel 33 drives the driven belt wheel 35 to rotate through the belt 34, the driven belt wheel 35 drives the mounting shaft 36 to rotate, the mounting shaft 36 drives the rotating table 37 to rotate, and the rotating process is stable.
Specifically, a support table 38 is arranged on the frame 39; the support table 38 is provided with a mounting groove; the rotating table 37 is rotatably disposed on the supporting table 38, and the lower portion of the rotating table 37 is located in the mounting groove. The support platform 38 can provide support and limit for the rotation of the rotating platform 37, so that the rotating platform 37 can stably rotate on the support platform 38.
Specifically, the rotating table 37 is provided with a fixed plate 6; a guide rod 7 is horizontally arranged on the mounting plate 4; the guide rod 7 penetrates through the fixed plate 6 and is connected with the fixed plate 6 in a sliding manner; the frame 39 is provided with a guide table 9; a first slide block 8 and a second slide block 10 are arranged on the guide table 9 in a sliding manner; the first sliding block 8 is connected with the bottom of the mounting disc 3; the second slider 10 is connected to a mounting frame 18. When the mounting plate 4 moves, the guide rod 7 slides on the fixing plate 6, and the guide rod 7 can enable the mounting plate 4 to move more accurately and stably; in addition, the first slider 8 supports and guides the mounting plate 3 so that the mounting plate 3 can move stably, and the second slider 10 further supports and guides the movement of the mounting frame 18.
Specifically, clamping mechanism includes clamping jaw 1, slide rail 2 and mounting disc 3, and clamping jaw 1 and slide rail 2 correspond and are provided with a plurality ofly, are provided with anti-skidding boss 101 on clamping jaw 1, and clamping jaw 1 slides and sets up on slide rail 2, and slide rail 2 sets up on mounting disc 3, and mounting disc 3 sets up on mounting panel 4. The clamping jaws 1 slide on the corresponding sliding rails 2, the clamping jaws 1 can clamp a workpiece through opposite movement, and the anti-skidding bosses 101 further improve the firmness of clamping the workpiece.
Specifically, the blowing mechanism comprises a fan 20, a fourth connecting pipe 21, a fifth connecting pipe 22, a second three-way pipe 25, a sixth connecting pipe 26, a third three-way pipe, a seventh connecting pipe 27 and an eighth connecting pipe 29; the fan 20 is arranged on the frame 39, and the fan 20 is communicated with the second three-way pipe 25 through a fourth connecting pipe 21; the fourth connection pipe 21 is provided with a third control valve 211; two ends of the fifth connecting pipe 22 are respectively communicated with the second three-way pipe 25 and the second annular pipe 23; two ends of the sixth connecting pipe 26 are respectively communicated with the second three-way pipe 25 and the third three-way pipe, and a fourth control valve 261 is arranged on the sixth connecting pipe 26; the seventh connecting pipe 27 and the eighth connecting pipe 29 are both communicated with the third three-way pipe, one end of the seventh connecting pipe 27 far away from the third three-way pipe faces the fan 20, and one end of the eighth connecting pipe 29 far away from the third three-way pipe faces the motor 32. The wind that the fan 20 blew off passes through fourth connecting pipe 21, second three-way pipe 25, fifth connecting pipe 22 and second ring pipe 23 and carries to shower nozzle 24 to cooling treatment to the work piece, in addition, wind can also outwards blow through sixth connecting pipe 26, third three-way pipe, seventh connecting pipe 27 and eighth connecting pipe 29, with the air inlet speed of accelerating the fan 20 air inlet end, and carry out heat dissipation treatment to motor 32, guarantee motor 32 can normal stable operation.
Specifically, the bottom of the frame 39 is provided with a mounting cover 31; the driving device is positioned inside the mounting cover 31; the mounting cover 31 is provided with a vent hole; one end of the seventh connecting pipe 27 far away from the third three-way pipe is connected with a first air outlet hopper 28; the first air outlet hopper 28 faces the air inlet end of the fan 20; one end of the eighth connecting pipe 29, which is far away from the third three-way pipe, is connected with a second air outlet hopper 30; the second air outlet scoop 30 faces the vent hole. By arranging the mounting cover 31, the driving device at the inner side can be protected, so that impurities such as dust and the like are not easy to enter the mounting cover 31; through setting up first air-out fill 28 and second air-out fill 30, enlarged the air-out area, the circulation of air with higher speed that can be better has improved and has carried out radiating effect to motor 32.
Specifically, the bottom of the frame 39 is provided with a foot cup 40; the foot cups 40 are arranged in a plurality in parallel in the transverse direction and the longitudinal direction, respectively, so that the equipment can be flexibly moved or fixed according to the use requirement.
The invention can process two workpieces at one time, and the two workpieces are respectively in a thermal spraying state and a cooling state, thereby improving the processing efficiency of the workpieces and being convenient for dismounting the workpieces. The raw material tank 11, the oxygen tank 12, the first annular pipe 15 and the spray gun 16 act together to perform thermal spraying treatment on a workpiece to be sprayed; the air blowing mechanism can cool the sprayed workpiece through the spray head 24. When the device is used, workpieces are clamped on the two groups of clamping mechanisms, wherein one workpiece is a workpiece to be sprayed, and the other workpiece is a workpiece to be cooled; the two sets of moving driving mechanisms can drive the first annular pipe 15 and the second annular pipe 23 to move, so that the spray gun 16 can perform circumferential uniform thermal spraying treatment on a workpiece to be sprayed, and the spray head 24 can perform circumferential cooling treatment on the sprayed workpiece, the action range is more sufficient, and the treatment effect is better. When the spraying finishes and the cooling finishes the work piece, through cylinder 5 drive mounting panel 4 to the inboard removal, the clamping machine constructs and moves along with the mounting panel 4 to the inboard, takes off the work piece that the cooling finishes, and load onto the work piece of treating the spraying, rotate 180 through drive arrangement drive revolving stage 37 to carry out cooling treatment to the work piece that the spraying finishes, and carry out hot spraying treatment to the work piece of new clamping, can be the continuation carry out the hot spraying and the cooling treatment of work piece, the treatment effeciency is greatly improved.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation and a specific orientation configuration and operation, and thus, should not be construed as limiting the present invention. Furthermore, "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate member, or they may be connected through two or more elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention and should not be taken as limiting the scope of the invention. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.
Claims (8)
1. An automatic ceramic thermal spraying device is characterized by comprising a clamping mechanism, a raw material tank (11), a first connecting pipe (111), an oxygen tank (12), a second connecting pipe (121), a first three-way pipe (13), a third connecting pipe (14), a first annular pipe (15), a spray gun (16), a second annular pipe (23), a spray head (24), a moving driving mechanism, a blowing mechanism, a rotating table (37) and a rack (39);
the raw material tank (11) and the oxygen tank (12) are both arranged on the rack (39), the raw material tank (11) is communicated with the first three-way pipe (13) through a first connecting pipe (111), the oxygen tank (12) is communicated with the first three-way pipe (13) through a second connecting pipe (121), and two ends of the third connecting pipe (14) are respectively communicated with the first three-way pipe (13) and the first annular pipe (15); the blowing mechanism is arranged on the rack (39), and the output end of the blowing mechanism is communicated with the second annular pipe (23); a first control valve (112) is arranged on the first connecting pipe (111); a second control valve (122) is arranged on the second connecting pipe (121); the spray guns (16) are arranged on the inner side of the first annular pipe (15), and a plurality of spray guns are uniformly arranged around the central shaft of the first annular pipe (15); the spray heads (24) are arranged on the inner side of the second annular pipe (23), and a plurality of spray heads are uniformly arranged around the central axis of the second annular pipe (23); the two groups of the mobile driving mechanisms are arranged side by side along the transverse direction relative to the rack (39), each mobile driving mechanism comprises an installation table (17), an installation frame (18) and a linear guide rail (19), the two installation tables (17) are respectively arranged at the bottoms of the first annular pipe (15) and the second annular pipe (23), the installation tables (17) are connected with the installation frames (18), the installation frames (18) are arranged on the linear guide rails (19) in a sliding mode, and the linear guide rails (19) are arranged on the rack (39); the rack (39) is provided with a long hole (391) for passing through the mounting rack (18), and the rack (39) is provided with a driving device for driving the rotating table (37) to rotate; the two groups of clamping mechanisms are symmetrically arranged around the rotating table (37), and the clamping mechanisms are arranged on the mounting plate (4); the rotating table (37) is provided with a cylinder (5) for driving the mounting plate (4) to move along the transverse direction.
2. Automatic ceramic thermal spraying apparatus according to claim 1, characterized in that the drive means comprises a motor (32), a driving pulley (33), a belt (34), a driven pulley (35) and a mounting shaft (36); the motor (32) is arranged at the bottom of the frame (39), and the output end of the motor (32) is connected with the driving belt wheel (33); the driving belt wheel (33) is connected with the driven belt wheel (35) through a belt (34); the driven belt wheel (35) is arranged on the mounting shaft (36); the installation axle (36) is vertical to be set up, and installation axle (36) top is connected with revolving stage (37), and installation axle (36) rotates and sets up on frame (39).
3. Automatic ceramic thermal spraying equipment according to claim 2, characterized in that the frame (39) is provided with a support table (38); the supporting platform (38) is provided with a mounting groove; the rotating table (37) is rotatably arranged on the supporting table (38), and the lower part of the rotating table (37) is positioned in the mounting groove.
4. Automatic ceramic thermal spraying equipment according to claim 3, characterized in that the rotating table (37) is provided with a fixed plate (6); a guide rod (7) is horizontally arranged on the mounting plate (4); the guide rod (7) penetrates through the fixed plate (6) and is connected with the fixed plate (6) in a sliding manner; a guide table (9) is arranged on the frame (39); a first sliding block (8) and a second sliding block (10) are arranged on the guide table (9) in a sliding manner; the first sliding block (8) is connected with the bottom of the mounting disc (3); the second slider (10) is connected with the mounting frame (18).
5. The automatic ceramic thermal spraying equipment according to claim 4, wherein the clamping mechanism comprises a plurality of clamping jaws (1), a plurality of sliding rails (2) and a mounting plate (3), the clamping jaws (1) and the sliding rails (2) are correspondingly arranged, the clamping jaws (1) are provided with anti-skidding bosses (101), the clamping jaws (1) are slidably arranged on the sliding rails (2), the sliding rails (2) are arranged on the mounting plate (3), and the mounting plate (3) is arranged on the mounting plate (4).
6. An automatic ceramic thermal spraying apparatus as claimed in claim 2, wherein the blowing mechanism comprises a blower (20), a fourth connecting pipe (21), a fifth connecting pipe (22), a second tee pipe (25), a sixth connecting pipe (26), a third tee pipe, a seventh connecting pipe (27) and an eighth connecting pipe (29); the fan (20) is arranged on the rack (39), and the fan (20) is communicated with the second three-way pipe (25) through a fourth connecting pipe (21); a third control valve (211) is arranged on the fourth connecting pipe (21); two ends of the fifth connecting pipe (22) are respectively communicated with the second three-way pipe (25) and the second annular pipe (23); two ends of a sixth connecting pipe (26) are respectively communicated with the second three-way pipe (25) and the third three-way pipe, and a fourth control valve (261) is arranged on the sixth connecting pipe (26); the seventh connecting pipe (27) and the eighth connecting pipe (29) are both communicated with the third three-way pipe, one end, far away from the third three-way pipe, of the seventh connecting pipe (27) faces the fan (20), and one end, far away from the third three-way pipe, of the eighth connecting pipe (29) faces the motor (32).
7. Automatic ceramic thermal spraying equipment as claimed in claim 6, characterized in that the bottom of the frame (39) is provided with a mounting hood (31); the driving device is positioned at the inner side of the mounting cover (31); the mounting cover (31) is provided with a vent hole; one end of the seventh connecting pipe (27) far away from the third three-way pipe is connected with a first air outlet hopper (28); the first air outlet hopper (28) faces the air inlet end of the fan (20); one end of the eighth connecting pipe (29) far away from the third three-way pipe is connected with a second air outlet hopper (30); the second air outlet scoop (30) faces the vent hole.
8. Automatic ceramic thermal spraying equipment as claimed in claim 1, characterized in that the bottom of the frame (39) is provided with a foot cup (40); the plurality of the foot cups (40) are respectively arranged side by side along the transverse direction and the longitudinal direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010371275.1A CN111441008B (en) | 2020-05-06 | 2020-05-06 | Automatic ceramic thermal spraying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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Cited By (1)
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| CN115323307A (en) * | 2022-08-15 | 2022-11-11 | 奈文摩尔洛阳科技有限公司 | Nano zirconia thermal barrier coating plasma spraying device |
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| CN111441008B (en) | 2024-07-09 |
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